CN114400714A - 一种风电场电压分层协调优化控制方法及系统 - Google Patents
一种风电场电压分层协调优化控制方法及系统 Download PDFInfo
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- CN114400714A CN114400714A CN202210150662.1A CN202210150662A CN114400714A CN 114400714 A CN114400714 A CN 114400714A CN 202210150662 A CN202210150662 A CN 202210150662A CN 114400714 A CN114400714 A CN 114400714A
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- Prior art keywords
- voltage
- wind turbine
- wind
- reactive
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/50—Controlling the sharing of the out-of-phase component
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210150662.1A CN114400714B (zh) | 2022-02-18 | 2022-02-18 | 一种风电场电压分层协调优化控制方法及系统 |
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CN202210150662.1A CN114400714B (zh) | 2022-02-18 | 2022-02-18 | 一种风电场电压分层协调优化控制方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN114400714A true CN114400714A (zh) | 2022-04-26 |
CN114400714B CN114400714B (zh) | 2023-02-10 |
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CN202210150662.1A Active CN114400714B (zh) | 2022-02-18 | 2022-02-18 | 一种风电场电压分层协调优化控制方法及系统 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108923435A (zh) * | 2018-07-04 | 2018-11-30 | 山东大学 | 一种基于分层mpc的风电无功电压协调控制系统 |
CN109936146A (zh) * | 2019-03-05 | 2019-06-25 | 国网湖南省电力有限公司电力科学研究院 | 一种基于改进灵敏度算法的风电场协调优化控制方法 |
CN111641217A (zh) * | 2020-06-11 | 2020-09-08 | 国网山东省电力公司电力科学研究院 | 一种风电场内无功电压控制方法及系统 |
CN114583710A (zh) * | 2022-01-28 | 2022-06-03 | 天津大学 | 基于数据驱动建模的风电场无功电压优化控制方法 |
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2022
- 2022-02-18 CN CN202210150662.1A patent/CN114400714B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108923435A (zh) * | 2018-07-04 | 2018-11-30 | 山东大学 | 一种基于分层mpc的风电无功电压协调控制系统 |
CN109936146A (zh) * | 2019-03-05 | 2019-06-25 | 国网湖南省电力有限公司电力科学研究院 | 一种基于改进灵敏度算法的风电场协调优化控制方法 |
CN111641217A (zh) * | 2020-06-11 | 2020-09-08 | 国网山东省电力公司电力科学研究院 | 一种风电场内无功电压控制方法及系统 |
CN114583710A (zh) * | 2022-01-28 | 2022-06-03 | 天津大学 | 基于数据驱动建模的风电场无功电压优化控制方法 |
Non-Patent Citations (3)
Title |
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KUMARSINH JHALA: "Probabilistic Voltage Sensitivity Analysis (PVSA)—A Novel Approach to Quantify Impact of Active Consumers", 《IEEE TRANSACTIONS ON POWER SYSTEMS》 * |
沈阳武: "基于改进灵敏度算法的风电场分层协调优化控制策略", 《电力系统及其自动化学报》 * |
赵威: "风电并网对电网电压稳定性的影响研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
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Inventor after: Li Yong Inventor after: Peng Yanjian Inventor after: Cao Yijia Inventor after: Luo Longfu Inventor after: Zhong Junjie Inventor before: Peng Yanjian Inventor before: Li Yong Inventor before: Cao Yijia Inventor before: Luo Longfu Inventor before: Zhong Junjie Inventor before: Shi Xingyu Inventor before: Guo Futao |
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